The answer is a because you said it was
The majority rule is limited by the supreme law of the constitution to protect the minority.
<span>he dominant social system in medieval Europe, in which the nobility held lands from the Crown in exchange for military service, and vassals were in turn tenants of the nobles, while the peasants were obliged to live on their lord's land and give him homage, labor, and a share of the produce, notionally in exchange for military protection.</span>
António da Mota and Francisco Zeimoto hope this helps